How can I connect my Samsung galaxy j7 with gear neo 2?

[AC Question]

Galaxy j7 6.0.1

 

[B. Diddy]

Welcome to Android Central! Moved to the Gear 2 Neo forum.

This compatibility chart shows that the J7 (2016) is not compatible with the Gear 2 Neo, so if you have the 2015 version, it stands to reason that it also is not compatible: Compatible List